Title of article
Adsorption of Cr(VI) on micro- and mesoporous rice husk-based active carbon
Author/Authors
Yupeng Guo، نويسنده , , Jurui Qi، نويسنده , , Shaofeng Yang، نويسنده , , Kaifeng Yu، نويسنده , , ZICHEN WANG?، نويسنده , , Hongding Xu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
6
From page
132
To page
137
Abstract
The adsorption of hexavalent chromium from aqueous medium by rice husk-based activated carbon (RHC) was studied. The extent of adsorption was studied as a function of pH, contact time, contact temperature, adsorbate concentration and adsorbent with different pore structure. The removal of Cr(VI) by RHC was first introduced. The adsorption of two carbons activated by KOH-activation and NaOH-activation was discussed. The difference was studied through pore size distribution, pore volume and the adsorption capacity.
Keywords
Carbon , Rice husk , Cr(VI) , Adsorption
Journal title
Materials Chemistry and Physics
Serial Year
2003
Journal title
Materials Chemistry and Physics
Record number
1061092
Link To Document